000 00457nam a2200169Ia 4500
999 _c33288
_d33288
003 OSt
005 20230622152502.0
008 210501s9999 xx 000 0 und d
040 _cKL MEHTA
082 _a510
100 _aArora; Manmohan.Singh ed.----
245 2 _aText book of mathematics
_hEnglish
260 _c1986
_bNational council of educational research and trainning
_aNew Delhi
300 _a413pg
651 _aMathematics
942 _cBK
_2ddc